On the reflection of magnon bound states

TY - JOUR

T1 - On the reflection of magnon bound states

AU - MacKay, Niall

AU - Regelskis, Vidas

PY - 2010/8/11

Y1 - 2010/8/11

N2 - We investigate the reflection of two-particle bound states of a free open string in the light-cone AdS 5 ×S 5 string sigma model, for large angular momentum J = J 56 and ending on a D7 brane which wraps the entire AdS 5 and a maximal S 3 ¿ S 5. We use the superspace formalism to analyse fundamental and two-particle bound states in the cases of supersymmetry-preserving and broken-supersymmetry boundaries. We find the boundary S-matrices corresponding to bound states both in the bulk and on the boundary.

AB - We investigate the reflection of two-particle bound states of a free open string in the light-cone AdS 5 ×S 5 string sigma model, for large angular momentum J = J 56 and ending on a D7 brane which wraps the entire AdS 5 and a maximal S 3 ¿ S 5. We use the superspace formalism to analyse fundamental and two-particle bound states in the cases of supersymmetry-preserving and broken-supersymmetry boundaries. We find the boundary S-matrices corresponding to bound states both in the bulk and on the boundary.

KW - Mathematical Physics

KW - AdS-CFT Correspondence

KW - Exact S-Matrix

UR - http://www.scopus.com/inward/record.url?scp=77955911175&partnerID=8YFLogxK

U2 - 10.1007/JHEP08(2010)055

DO - 10.1007/JHEP08(2010)055

M3 - Article

SN - 1029-8479

VL - 2010

SP - 1

EP - 33

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

IS - 8

M1 - 055

ER -